Faucet-less sink assembly

ABSTRACT

A faucet-less sink assembly for hands-free use of a sink includes a sink bowl that is mounted to a wall of a bathroom. The sink bowl has a plurality of low pressure ports and a high pressure point each being integrated therein. A pumping unit is in fluid communication with each of the low pressure ports and the high pressure port. The pumping unit pumps a fluid into the low pressure ports to facilitate a user to wash their hands and the high pressure port for washing a personal hygiene tool. A temperature control pedal is positioned on a floor beneath the sink bowl for spraying the fluid from the low pressure ports. A high pressure pedal is positioned on the floor beneath the sink bowl for spraying fluid from the high pressure port.

CROSS-REFERENCE TO RELATED APPLICATIONS

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STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIA THE OFFICE ELECTRONIC FILING SYSTEM

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION (1) Field of the Invention

The disclosure relates to sink devices and more particularly pertains toa new sink device for facilitating hand-free use of a sink.

(2) Description of Related Art Including Information Disclosed Under 37CFR 1.97 and 1.98

The prior art relates to sink devices including a variety of faucet-lesssink basin devices that each has water ports integrated therein forreleasing water into the sink basin. In each case of the faucet-lesssink basins discloses, a fluid control valve that is manipulated by handis included for controlling the flow of water. The prior art alsodiscloses a faucet-less sink that has a water tube being attachedthereto that surrounds the sink. The prior art discloses a sink basinthat has a motion sensor for turning the sink on and off. In no instanceis a faucet-less sink disclosed that includes a foot pedal forcontrolling the flow of water.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a sink bowl that is mounted to a wall of abathroom. The sink bowl has a plurality of low pressure ports and a highpressure point each being integrated therein. A pumping unit is in fluidcommunication with each of the low pressure ports and the high pressureport. The pumping unit pumps a fluid into the low pressure ports tofacilitate a user to wash their hands and the high pressure port forwashing a personal hygiene tool. A temperature control pedal ispositioned on a floor beneath the sink bowl for spraying the fluid fromthe low pressure ports. A high pressure pedal is positioned on the floorbeneath the sink bowl for spraying fluid from the high pressure port.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is a front view of a faucet-less sink assembly according to anembodiment of the disclosure.

FIG. 2 is a top perspective view of an embodiment of the disclosure.

FIG. 3 is a top phantom view of an embodiment of the disclosure.

FIG. 4 is a back view of an embodiment of the disclosure.

FIG. 5 is a right side cut-away view of an embodiment of the disclosure.

FIG. 6 is a schematic view of an embodiment of the disclosure.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through6 thereof, a new sink device embodying the principles and concepts of anembodiment of the disclosure and generally designated by the referencenumeral 10 will be described.

As best illustrated in FIGS. 1 through 6 , the faucet-less sink assembly10 generally comprises as best illustrated in FIGS. 1 through 6 , thefaucet-less sink assembly 10 generally comprises a sink bowl 12 that ismounted to a wall of a bathroom such that the sink bowl 12 is accessibleto a user of the bathroom. The sink bowl 12 has a plurality of lowpressure ports 14 each being integrated therein and the low pressureports 14 are arranged in a circle around the sink bowl 12. Additionally,the sink bowl 12 has a high pressure port 16 integrated therein. Thesink bowl 12 may be structured in the convention a bathroom vanity ofany conventional design, such as marble vanities, composite vanities orany other type of plumbing fixture commonly employed as a sink in abathroom. Each of the low pressure ports 14 may be fluid nozzles thatcan deliver water at a maximum delivery pressure sufficiently low toinhibit the water from spraying beyond the sink bowl 12.

The sink bowl 12 has an inside surface 18 and a top edge 20 defining anopening 22 into the sink bowl 12. Each of the low pressure ports 14extends through the inside surface 18 and each of the low pressure ports14 is positioned adjacent to the top edge 20. Moreover, each of the lowpressure ports 14 is angled upwardly with respect to the top edge 20 andeach of the low pressure ports 14 is directed toward a center point ofthe sink bowl 12. The sink bowl 12 has a first conduit 24 integratedtherein and the first conduit 24 extends around a full circumference ofthe sink bowl 12. The first conduit 24 is fluidly coupled to each of thelow pressure ports 14. As is most clearly shown in FIG. 4 , a pair ofengagement slots 23 may each be recessed into a back side 25 of the sinkbowl 12 for engaging a support on the wall of the bathroom to mount thesink bowl 12.

The high pressure port 16 extends through the inside surface 18 of thesink bowl 12. Additionally, the high pressure port 16 is aligned with arespective one of the low pressure ports 14 and the high pressure port16 is spaced downwardly from the respective low pressure port 14. Thesink bowl 12 has a second conduit 26 integrated therein and the secondconduit 26 is in fluid communication with the high pressure port 16.Additionally, the first conduit 24 has a cold input 28 and a hot input30, and the second conduit 26 has an inlet 32. A drain 34 is fluidlycoupled to the sink bowl 12 to drain fluid from the sink bowl 12. Thedrain 34 is positioned at a lower apex of the sink bowl 12.

A pumping unit 36 is positioned adjacent to the sink bowl 12 and thepumping unit 36 is in fluid communication with each of the low pressureports 14 and the high pressure port 16. The pumping unit 36 pumps afluid into the low pressure ports 14 when the pumping unit 36 isactuated into a low pressure condition. In this way each of the lowpressure ports 14 facilitates a user to wash their hands. As is mostclearly shown in FIG. 1 , each of the low pressure ports 14 sprays thewater in an upward arc that terminates at the drain 34. In this way theuser can wash their hands at any location in the sink bowl 12.

The pumping unit 36 pumps the fluid into the high pressure port 16 whenthe pumping unit 36 is actuated into a high pressure condition. In thisway the high pressure port 16 facilitates the user to wash a personalhygiene tool. The pumping unit 36 is in fluid communication with a fluidsource 38 for receiving the fluid. The fluid source 38 may be hot andcold water plumbing in the bathroom and the fluid may be hot water andcold water.

The pumping unit 36 comprises a housing 40 that is positioned beneaththe sink bowl 12 and a pump 41 that is positioned within the housing 40.The pump 41 has a cold water inlet 42, a hot water inlet 44, a coldwater outlet 46, a hot water outlet 48 and a high pressure outlet 50.The cold water inlet 42 is fluidly coupled to a cold water supply line52 and the hot water inlet 44 is fluidly coupled to a hot water supplyline 54. The pump 41 pumps cold water outwardly through the cold wateroutlet 46 when the pump 41 is actuated into a cold condition.Additionally, the pump 41 pumps hot water outwardly through the hotwater outlet 48 when the pump 41 is actuated into a hot condition. Thepump 41 pumps tepid water outwardly through the high pressure outlet 50when the pump 41 is actuated into a high pressure condition. The pump 41may be an electric fluid pump or other similar device that pumps waterat a sufficient volume and pressure for use in a bathroom sink.

A cold water line 52 is fluidly coupled between the cold water outlet 46and the cold input 28 of the first conduit 24 to deliver cold water tothe first conduit 24. A hot water line 54 is fluidly coupled between thehot water outlet 48 and the hot input 30 of the first conduit 24 todeliver hot water to the first conduit 24. Additionally, a high pressureline 56 is fluidly coupled between the high pressure outlet 50 and theinlet 32 of the second conduit 26 to deliver tepid water to the secondconduit 26. As is most clearly shown in FIG. 4 , a pair of engagementslots 55 may each be recessed into a back side 57 of the housing 40 forengaging a support on the wall of the bathroom to mount the housing 40.

The pumping unit 36 includes a control circuit 58 that is positioned inthe housing 40 and the control circuit 58 is electrically coupled to thepump 41. The control circuit 58 receives a high pressure input, a coldinput, a low warm input, a high warm input and a hot input. The pump 41is actuated into the high pressure condition when the control circuit 58receives the high pressure input and the pump 41 is actuated into thecold condition when the control circuit 58 receives the cold input. Thepump 41 is actuated into both the cold condition and the hot conditionwhen the control circuit 58 receives either of the low warm input or thehigh warm input. Moreover, the pump 41 mixes a greater volume of coldwater than hot water when the control circuit 58 receives the low warminput. Conversely, the pump 41 mixes a greater volume of hot water thancold water when the control circuit 58 receives the high warm input. Thepump 41 is actuated into the hot condition when the control circuit 58receives the hot input and the control circuit 58 is electricallycoupled to a power source 60 comprising an electrical system of thebathroom.

A temperature control pedal 62 is provided that is positioned on a floorbeneath the sink bowl 12 thereby facilitating the user to step on thetemperature control pedal 62. The pumping unit 36 is actuated into thelow pressure condition when the temperature control pedal 62 is steppedon. In this way the sink bowl 12 sprays the fluid to facilitate the userto wash their hands. The pumping unit 36 is turned off when thetemperature control pedal 62 is not stepped on.

The temperature control pedal 62 is electrically coupled to the controlcircuit 58. The temperature control pedal 62 has a cold portion 64, alow warm portion 66, a high warm portion 68 and a hot portion 70. Thecontrol circuit 58 receives the cold input when the cold portion 64 isstepped on and the control circuit 58 receives the low warm input whenthe low warm portion 66 is stepped on. Additionally, the control circuit58 receives the high warm input when the high warm portion 68 is steppedon and the control circuit 58 receives the hot input when the hotportion 70 is stepped on.

A high pressure pedal 72 is provided and the high pressure pedal 72 ispositioned on the floor beneath the sink bowl 12 such that the user canstep on the high pressure pedal 72. The pumping unit 36 is actuated intothe high pressure condition when the high pressure pedal 72 is steppedon. Thus, the sink bowl 12 sprays the fluid to facilitate the personalhygiene tool to be washed. The pumping unit 36 is turned off when thehigh pressure pedal 72 is not stepped on. The high pressure pedal 72 iselectrically coupled to the control circuit 58 and the control circuit58 receives the high pressure input when the high pressure pedal 72 isstepped on.

In use, either the cold portion 64, the low warm portion 66, the highwarm portion 68 or the hot portion 70 of the temperature control pedal62 is stepped upon, based on the user's preference for the temperatureof the water sprayed in the sink bowl 12. The water is sprayedoutwardly, at the selected temperature, from the low pressure ports 14in an upward arc thereby facilitating the user to wash their hands. Inthis way the user is not required to touch, with their hands, anyportion of the sink bowl 12 to release the water. The water stopsflowing as soon as the user is no longer stepping on the temperaturecontrol pedal 62. Additionally, the user can step on the high pressurepedal 72 to spray water from the high pressure nozzle at sufficientpressure to wash a toothbrush or other personal hygiene tool.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, assembly and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

I claim:
 1. A faucet-less sink assembly for facilitating hands free useof a sink, said assembly comprising: a sink bowl being mounted to a wallof a bathroom wherein said sink bowl is configured to be accessible to auser of the bathroom, said sink bowl having a plurality of low pressureports each being integrated therein, said low pressure ports beingarranged in a circle around said sink bowl, said sink bowl having a highpressure port being integrated therein; a pumping unit being positionedadjacent to said sink bowl, said pumping unit being in fluidcommunication with each of said low pressure ports and said highpressure port, said pumping unit pumping a fluid into said low pressureports when said pumping unit is actuated into a low pressure conditionwherein each of said low pressure ports is configured to facilitate auser to wash their hands, said pumping unit pumping the fluid into saidhigh pressure port when said pumping unit is actuated into a highpressure condition wherein said high pressure port is configured tofacilitate the user to wash a personal hygiene tool, said pumping unitbeing in fluid communication with a fluid source for receiving thefluid; a temperature control pedal being positioned on a floor beneathsaid sink bowl wherein said temperature control pedal is configured tobe stepped on by the user, said pumping unit being actuated into saidlow pressure condition when said temperature control pedal is stepped onwherein said sink bowl is configured to spray the fluid to facilitatethe user to wash their hands, said pumping unit being turned off whensaid temperature control pedal is not stepped on; and a high pressurepedal being positioned on the floor beneath said sink bowl wherein saidhigh pressure pedal is configured to be stepped on by the user, saidpumping unit being actuated into said high pressure condition when saidhigh pressure pedal is stepped on wherein said sink bowl is configuredto spray the fluid to facilitate the personal hygiene tool to be washed,said pumping unit being turned off when said high pressure pedal is notstepped on.
 2. The assembly according to claim 1, wherein said sink bowlhas an inside surface and a top edge defining an opening into said sinkbowl, each of said low pressure ports extending through said insidesurface, each of said low pressure ports being positioned adjacent tosaid top edge, each of said low pressure ports being angled upwardlywith respect to said top edge, each of said low pressure ports beingdirected toward a center point of said sink bowl.
 3. The assemblyaccording to claim 2, wherein said sink bowl has a first conduit beingintegrated therein, said first conduit extending around a fullcircumference of said sink bowl, said first conduit being fluidlycoupled to each of said low pressure ports.
 4. The assembly according toclaim 2, wherein said sink bowl has a high pressure port beingintegrated therein, said high pressure port extending through saidinside surface of said sink bowl, said high pressure port being alignedwith a respective one of said low pressure ports, said high pressureport being spaced downwardly from said respective low pressure port. 5.The assembly according to claim 4, wherein: said sink bowl has a firstconduit being integrated therein; and said sink bowl has a secondconduit being integrated therein, said second conduit being in fluidcommunication with said high pressure port, said first conduit having acold input and a hot input, said second conduit having an inlet.
 6. Theassembly according to claim 1, wherein: said sink bowl has a firstconduit being integrated therein, said first conduit extending around afull circumference of said sink bowl, said first conduit being fluidlycoupled to each of said low pressure ports; said sink bowl has a secondconduit being integrated therein, said second conduit being in fluidcommunication with said high pressure port, said first conduit having acold input and a hot input, said second conduit having an inlet; andsaid pumping unit comprises: a housing being positioned beneath saidsink bowl; a pump being positioned within said housing, said pump havinga cold water inlet, said pump having a hot water inlet, said pump havinga cold water outlet, said pump having a hot water outlet, said pumphaving a high pressure outlet, said cold water inlet being fluidlycoupled to a cold water supply line, said hot water inlet being fluidlycoupled to a hot water supply line, said pump pumping cold wateroutwardly through said cold water outlet when said pump is actuated intoa cold condition, said pump pumping hot water outwardly through said hotwater outlet when said pump is actuated into a hot condition, said pumppumping tepid water outwardly through said high pressure outlet whensaid pump is actuated into a high pressure condition.
 7. The assemblyaccording to claim 6, wherein said pumping unit includes a cold waterline being fluidly coupled between said cold water outlet and said coldinput of said first conduit wherein said cold water line is configuredto deliver cold water to said first conduit.
 8. The assembly accordingto claim 6, wherein said pumping unit includes a hot water line beingfluidly coupled between said hot water outlet and said hot input of saidfirst conduit wherein said hot water line is configured to deliver hotwater to said first conduit.
 9. The assembly according to claim 6,wherein said pumping unit includes a high pressure line being fluidlycoupled between said high pressure outlet and said inlet of said secondconduit wherein said high pressure line is configured to deliver tepidwater to said second conduit.
 10. The assembly according to claim 6,wherein said pumping unit includes a control circuit being positioned insaid housing, said control circuit being electrically coupled to saidpump, said control circuit receiving a high pressure input, said controlcircuit receiving a cold input, said control circuit receiving a lowwarm input, said control circuit receiving a high warm input, saidcontrol circuit receiving a hot input.
 11. The assembly according toclaim 10, wherein: said pump is actuated into said high pressurecondition when said control circuit receives said high pressure input;said pump is actuated into said cold condition when said control circuitreceives said cold input; said pump is actuated into both said coldcondition and said hot condition when said control circuit receiveseither of said low warm input or said high warm input; said pump isactuated into said hot condition when said control circuit receives saidhot input; and said control circuit is electrically coupled to a powersource comprising an electrical system of the bathroom.
 12. The assemblyaccording to claim 11, wherein said temperature control pedal iselectrically coupled to said control circuit, said temperature controlpedal having a cold portion, a low warm portion, a high warm portion anda hot portion, said control circuit receiving said cold input when saidcold portion is stepped on, said control circuit receiving said low warminput when said low warm portion is stepped on, said control circuitreceiving said high warm input when said high warm portion is steppedon, said control circuit receiving said hot input when said hot portionis stepped on.
 13. The assembly according to claim 11, wherein said highpressure pedal is electrically coupled to said control circuit, saidcontrol circuit receiving said high pressure input when said highpressure pedal is stepped on.
 14. A faucet-less sink assembly forfacilitating hands free use of a sink, said assembly comprising: a sinkbowl being mounted to a wall of a bathroom wherein said sink bowl isconfigured to be accessible to a user of the bathroom, said sink bowlhaving a plurality of low pressure ports each being integrated therein,said low pressure ports being arranged in a circle around said sinkbowl, said sink bowl having a high pressure port being integratedtherein, said sink bowl having an inside surface and a top edge definingan opening into said sink bowl, each of said low pressure portsextending through said inside surface, each of said low pressure portsbeing positioned adjacent to said top edge, each of said low pressureports being angled upwardly with respect to said top edge, each of saidlow pressure ports being directed toward a center point of said sinkbowl, said sink bowl having a first conduit being integrated therein,said first conduit extending around a full circumference of said sinkbowl, said first conduit being fluidly coupled to each of said lowpressure ports, said sink bowl having a high pressure port beingintegrated therein, said high pressure port extending through saidinside surface of said sink bowl, said high pressure port being alignedwith a respective one of said low pressure ports, said high pressureport being spaced downwardly from said respective low pressure port,said sink bowl having a second conduit being integrated therein, saidsecond conduit being in fluid communication with said high pressureport, said first conduit having a cold input and a hot input, saidsecond conduit having an inlet; a drain being fluidly coupled to saidsink bowl wherein said drain is configured to drain fluid from said sinkbowl, said drain being positioned at a lower apex of said sink bowl; apumping unit being positioned adjacent to said sink bowl, said pumpingunit being in fluid communication with each of said low pressure portsand said high pressure port, said pumping unit pumping a fluid into saidlow pressure ports when said pumping unit is actuated into a lowpressure condition wherein each of said low pressure ports is configuredto facilitate a user to wash their hands, said pumping unit pumping thefluid into said high pressure port when said pumping unit is actuatedinto a high pressure condition wherein said high pressure port isconfigured to facilitate the user to wash a personal hygiene tool, saidpumping unit being in fluid communication with a fluid source forreceiving the fluid, said pumping unit comprising: a housing beingpositioned beneath said sink bowl; a pump being positioned within saidhousing, said pump having a cold water inlet, said pump having a hotwater inlet, said pump having a cold water outlet, said pump having ahot water outlet, said pump having a high pressure outlet, said coldwater inlet being fluidly coupled to a cold water supply line, said hotwater inlet being fluidly coupled to a hot water supply line, said pumppumping cold water outwardly through said cold water outlet when saidpump is actuated into a cold condition, said pump pumping hot wateroutwardly through said hot water outlet when said pump is actuated intoa hot condition, said pump pumping tepid water outwardly through saidhigh pressure outlet when said pump is actuated into a high pressurecondition; a cold water line being fluidly coupled between said coldwater outlet and said cold input of said first conduit wherein said coldwater line is configured to deliver cold water to said first conduit; ahot water line being fluidly coupled between said hot water outlet andsaid hot input of said first conduit wherein said hot water line isconfigured to deliver hot water to said first conduit; a high pressureline being fluidly coupled between said high pressure outlet and saidinlet of said second conduit wherein said high pressure line isconfigured to deliver tepid water to said second conduit; and a controlcircuit being positioned in said housing, said control circuit beingelectrically coupled to said pump, said control circuit receiving a highpressure input, said control circuit receiving a cold input, saidcontrol circuit receiving a low warm input, said control circuitreceiving a high warm input, said control circuit receiving a hot input,said pump being actuated into said high pressure condition when saidcontrol circuit receives said high pressure input, said pump beingactuated into said cold condition when said control circuit receivessaid cold input, said pump being actuated into both said cold conditionand said hot condition when said control circuit receives either of saidlow warm input or said high warm input, said pump being actuated intosaid hot condition when said control circuit receives said hot input,said control circuit being electrically coupled to a power sourcecomprising an electrical system of the bathroom; a temperature controlpedal being positioned on a floor beneath said sink bowl wherein saidtemperature control pedal is configured to be stepped on by the user,said pumping unit being actuated into said low pressure condition whensaid temperature control pedal is stepped on wherein said sink bowl isconfigured to spray the fluid to facilitate the user to wash theirhands, said pumping unit being turned off when said temperature controlpedal is not stepped on, said temperature control pedal beingelectrically coupled to said control circuit, said temperature controlpedal having a cold portion, a low warm portion, a high warm portion anda hot portion, said control circuit receiving said cold input when saidcold portion is stepped on, said control circuit receiving said low warminput when said low warm portion is stepped on, said control circuitreceiving said high warm input when said high warm portion is steppedon, said control circuit receiving said hot input when said hot portionis stepped on; and a high pressure pedal being positioned on the floorbeneath said sink bowl wherein said high pressure pedal is configured tobe stepped on by the user, said pumping unit being actuated into saidhigh pressure condition when said high pressure pedal is stepped onwherein said sink bowl is configured to spray the fluid to facilitatethe personal hygiene tool to be washed, said pumping unit being turnedoff when said high pressure pedal is not stepped on, said high pressurepedal being electrically coupled to said control circuit, said controlcircuit receiving said high pressure input when said high pressure pedalis stepped on.